Plaster mold waterproof capsule for bath of orthopaedic patients
A technology for plaster casts and patients, applied in non-surgical orthopedic operations, etc., can solve problems such as easy to get wet, inconvenient bathing, etc., and achieve the effect of convenient bathing, avoiding plaster getting wet, and shrinking the volume
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Embodiment 1
[0052] A kind of gypsum mold waterproof bag for bathing of orthopedic patients, such as figure 1 , 3 As shown in and 4, it includes an installation pipe 1, a rubber bag 2, a fixed shell 3, a tightening mechanism 4 and a locking mechanism 5, the bottom of the installation pipe 1 is provided with a rubber bag 2, the upper part of the installation pipe 1 is provided with a fixed shell 3, and the fixed shell 3 is provided with a tightening mechanism 4, and the inside of the tightening mechanism 4 is provided with a locking mechanism 5.
[0053] When the orthopedic patient needs to take a bath, extend the plastered arm into the rubber bag 2 from the upper part of the installation tube 1, then adjust the tightening mechanism 4 so that the device fits closely on the arm of the orthopedic patient, and then adjust the tightening mechanism 4 The locking mechanism 5 in the device makes the device fixed on the orthopedic patient's arm. When bathing is finished, by adjusting the parts of...
Embodiment 2
[0055] On the basis of Example 1, such as Figure 2-4 As shown, the tightening mechanism 4 includes a protective shell 41, a rotating shaft 42, a reel 43, a stay cord 44, a fixed ring 45 and a rubber ring 46, and the left side of the fixed shell 3 is provided with a protective shell 41, and the inner rotating type of the protective shell 41 A rotating shaft 42 is provided, and the lower part of the rotating shaft 42 is connected with a reel 43. The inside of the fixed shell 3 is provided with a fixed ring 45, and the inner side of the fixed ring 45 is provided with a rubber ring 46. The reel 43 is wound with a stay cord 44, and the stay cord 44 passes through The housing 3 and the fixing ring 45 are fixed, the pull cord 44 is wound around the rubber ring 46 , and the end of the pull cord 44 is connected with the rubber ring 46 .
[0056] After the orthopedic patient puts his hand into the rubber bag 2, he needs to turn the rotating shaft 42 clockwise, and the rotating shaft 42...
Embodiment 3
[0060] On the basis of Example 2, such as figure 2 , 5 Shown in and 6, also includes shrinking mechanism 6, and shrinking mechanism 6 includes elastic ring 61, tightening belt 62, guide sleeve 63, fixed frame 64, tooth plate 65, second shrapnel 66 and driving lever 67, rubber bag 2 Elastic ring 61 is arranged on the outer side of the lower part, and guide sleeve 63 is evenly arranged on the outer side of elastic ring 61, and tightening belt 62 is wound on elastic ring 61, and tightening belt 62 passes through guide sleeve 63, and the front side of elastic ring 61 is provided with fixed frame 64 , the fixed frame 64 is provided with a toothed plate 65 for rotation, the toothed plate 65 is slidably connected with the tightening belt 62, the right side of the toothed plate 65 is provided with a driving lever 67, the driving lever 67 is outside the fixed frame 64, and the toothed plate 65 A second elastic piece 66 is provided between the side away from the tightening belt 62 and t...
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